3-Quinolinecarboxylicacid, 7-bromo-1-cyclopropyl-8-(difluoromethoxy)-1,4-dihydro-4-oxo-, ethyl ester
- 中文别名:7-溴-1-环丙基-8-二氟甲氧基-1,4-二氢-4-氧代喹啉-3-羧酸乙酯
- 中文释义:7-溴-1-环丙基-8-二氟甲氧基-1,4-二氢-4-氧代喹啉-3-羧酸乙酯;加雷沙星中间体1;7-溴-1-环丙基-8-(二氟甲氧基)-二氢-4-氧代喹啉-3-甲酸乙酯
- 英文别名:ethyl 7-bromo-1-cyclopropyl-8-(difluoromethoxy)-4-oxoquinoline-3-carboxylate;
ethyl 1-cyclopropyl-7-bromo-8-difluoromethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate;
Ethyl 7-bromo-1-cyclopropyl-8-difluoromethoxy-1,4-dihydro-4-oxoquinoline-3-carboxylate;
ethyl 7-bromo-1-cyclopropyl-8-difluoromethoxy-4-oxo-1,4-dihydro-3-quinoline-carboxylate
- CAS No.:194805-07-7
- 分子式:C16H14BrF2NO4
- 分子量:402.19
- 精确分子量:401.00700
- PSA:57.53000
- InChI:InChI=1/C16H14BrF2NO4/c1-2-23-15(22)10-7-20(8-3-4-8)12-9(13(10)21)5-6-11(17)14(12)24-16(18)19/h5-8,16H,2-4H2,1H3
- 分子结构式:
物化性质
- 密度:
- 1.624
- 沸点:
- 477.438ºC at 760 mmHg
- 闪点:
- 242.546ºC
- 折射率:
- 1.593
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 密度:
- 1.624
- 沸点:
- 477.438ºC at 760 mmHg
- 闪点:
- 242.546ºC
- 折射率:
- 1.593
- 蒸汽压:
- 0mmHg at 25°C
海关数据
中国海关编码:2933499090
- 概述:
- 2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%